利用直叶横流水力涡轮机从洋流中提取能量

P. Dudhgaonkar, Nagasamy Duraisamy, P. Jalihal
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引用次数: 2

摘要

从环境和商业角度来看,收集海洋可再生能源仍然是全球研究人员的主要关注点。印度拥有漫长的海岸线,印度半岛周边海域蕴藏着开发各种海洋能源的巨大潜力。国家海洋技术研究所开展各种海洋能源技术的研究,利用海水中的动能就是其中之一。本文介绍了最近在南安达曼进行的国家海洋技术研究所的横流流体动力海流涡轮机的公开海试验。该涡轮机被设计为以1.2米/秒的电流速度产生100瓦的电力,并在内部建造。涡轮机最初在海水通道中进行了测试,然后部署在安达曼的麦克弗森海峡。它安装在一个专门为此目的设计的浮动平台下方,并且涡轮机的性能在机载数据采集系统中连续记录。试验是成功的,与计算结果一致。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Energy extraction from ocean currents using straight bladed cross-flow hydrokinetic turbine
Harvesting marine renewable energy remains to be a prime focus of researchers across the globe both in environmental and in commercial perspectives. India is blessed with a long coastline, and the seas around Indian peninsula offer ample potential to tap various ocean energy forms. National Institute of Ocean Technology carries out research and various ocean energy technologies, out of which harnessing kinetic energy in seawater currents is one. This article presents the open sea trials recently carried out on National Institute of Ocean Technology’s cross-flow hydrokinetic ocean current turbine in South Andaman. The turbine was designed to generate 100 W electricity at 1.2 m/s current speed and was built in-house. The turbine was initially tested in a seawater channel and then was deployed in Macpherson Strait in Andaman. It was fitted below a floating platform designed especially for this purpose, and the performance of the turbine was continuously logged inside an on-board data acquisition system. The trials were successful and in line with computations.
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